Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.conf.json loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo", uses=false) loadFile("/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo", uses=false) Using package NcDataReader2 with version 2.5.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo) Using package ModelicaServices with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo) Using package Modelica with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo) Using package Complex with version 4.0.0 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo) Using package BuildingSystems with version 2.0.0-beta (/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo) Running command: "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me",version="2.0",platforms={"static"}) "" <> buildModelFMU(BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2,fileNamePrefix="BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2",fmuType="me",version="2.0",platforms={"static"}) Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/package.mo): time 0.847/0.847, allocations: 141.8 MB / 149.3 MB, free: 9.223 MB / 122.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 4.0.0+maint.om/package.mo): time 0.001146/0.001146, allocations: 172.9 kB / 182.2 MB, free: 9.445 MB / 154.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 4.0.0+maint.om/package.mo): time 1.652/1.652, allocations: 221.5 MB / 436.4 MB, free: 13.29 MB / 330.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 4.0.0+maint.om/package.mo): time 0.0009728/0.0009726, allocations: 102.2 kB / 0.5074 GB, free: 10.1 MB / 410.7 MB Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/NcDataReader2 2.5.1-master/package.mo): time 0.002037/0.002037, allocations: 275 kB / 0.5889 GB, free: 54.66 MB / 410.7 MB Notification: Performance of FrontEnd - loaded program: time 1.51e-05/1.491e-05, allocations: 0 / 0.6766 GB, free: 12.75 MB / 458.7 MB Notification: Performance of FrontEnd - Absyn->SCode: time 0.5162/0.5162, allocations: 82.78 MB / 0.7574 GB, free: 31.91 MB / 458.7 MB Notification: Performance of FrontEnd - scodeFlatten: time 1.409/1.926, allocations: 0.5285 GB / 1.286 GB, free: 141.3 MB / 0.698 GB Notification: Performance of FrontEnd - mkProgramGraph: time 0.0002794/1.926, allocations: 87.02 kB / 1.286 GB, free: 141.2 MB / 0.698 GB [/home/hudson/saved_omc/libraries/.openmodelica/libraries/BuildingSystems 2.0.0-master/Interfaces/RadiationPort.mo:2:1-11:18:writable] Warning: Connector .BuildingSystems.Interfaces.RadiationPort is not balanced: The number of potential variables (5) is not equal to the number of flow variables (0). Notification: Performance of FrontEnd - DAE generated: time 21.38/23.3, allocations: 5.027 GB / 6.313 GB, free: 39.72 MB / 0.8855 GB Notification: Performance of FrontEnd: time 3.116e-06/23.3, allocations: 1.438 kB / 6.313 GB, free: 39.72 MB / 0.8855 GB Notification: Performance of Transformations before backend: time 0.003318/23.31, allocations: 366 kB / 6.313 GB, free: 39.66 MB / 0.8855 GB Notification: Model statistics after passing the front-end and creating the data structures used by the back-end: * Number of equations: 2702 * Number of variables: 2702 Notification: Performance of Generate backend data structure: time 0.06991/23.38, allocations: 13.76 MB / 6.327 GB, free: 33.88 MB / 0.8855 GB Notification: Performance of prepare preOptimizeDAE: time 6.789e-05/23.38, allocations: 10.5 kB / 6.327 GB, free: 33.88 MB / 0.8855 GB Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02443/23.4, allocations: 2.714 MB / 6.33 GB, free: 33.04 MB / 0.8855 GB Notification: Performance of preOpt evaluateParameters (simulation): time 0.08256/23.48, allocations: 22.94 MB / 6.352 GB, free: 31 MB / 0.8855 GB Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.001311/23.48, allocations: 0.5064 MB / 6.352 GB, free: 30.88 MB / 0.8855 GB Notification: Performance of preOpt expandDerOperator (simulation): time 0.006363/23.49, allocations: 0.6242 MB / 6.353 GB, free: 30.87 MB / 0.8855 GB Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.03413/23.52, allocations: 10.83 MB / 6.364 GB, free: 30.82 MB / 0.8855 GB Notification: Performance of preOpt clockPartitioning (simulation): time 0.04433/23.57, allocations: 12.49 MB / 6.376 GB, free: 29.26 MB / 0.8855 GB Notification: Performance of preOpt findStateOrder (simulation): time 0.0006349/23.57, allocations: 36.72 kB / 6.376 GB, free: 29.25 MB / 0.8855 GB Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.004158/23.57, allocations: 20.44 kB / 6.376 GB, free: 29.25 MB / 0.8855 GB Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0004329/23.57, allocations: 455.2 kB / 6.376 GB, free: 29.21 MB / 0.8855 GB Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts. Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.1153/23.69, allocations: 64.24 MB / 6.439 GB, free: 3.473 MB / 0.9011 GB Notification: Performance of preOpt comSubExp (simulation): time 0.01931/23.71, allocations: 9.161 MB / 6.448 GB, free: 12.91 MB / 0.9167 GB Notification: Performance of preOpt resolveLoops (simulation): time 0.008603/23.72, allocations: 4.617 MB / 6.453 GB, free: 8.75 MB / 0.9167 GB Notification: Performance of preOpt evalFunc (simulation): time 1.098/24.82, allocations: 19.76 MB / 6.472 GB, free: 72.42 MB / 0.9167 GB Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01035/24.83, allocations: 4.051 MB / 6.476 GB, free: 72.14 MB / 0.9167 GB Notification: Performance of preOpt simplifyInStream (simulation): time 0.01114/24.84, allocations: 0.9415 MB / 6.477 GB, free: 72.14 MB / 0.9167 GB Notification: Performance of pre-optimization done (n=612): time 7.772e-05/24.84, allocations: 0 / 6.477 GB, free: 72.14 MB / 0.9167 GB Notification: Performance of matching and sorting (n=632): time 0.2322/25.07, allocations: 46.44 MB / 6.522 GB, free: 52.25 MB / 0.9167 GB Notification: Performance of inlineWhenForInitialization (initialization): time 0.0003207/25.07, allocations: 0.5261 MB / 6.523 GB, free: 51.68 MB / 0.9167 GB Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.03562/25.11, allocations: 9.176 MB / 6.532 GB, free: 51.14 MB / 0.9167 GB Notification: Performance of collectPreVariables (initialization): time 0.002381/25.11, allocations: 36.42 kB / 6.532 GB, free: 51.11 MB / 0.9167 GB Notification: Performance of collectInitialEqns (initialization): time 0.01165/25.12, allocations: 6.375 MB / 6.538 GB, free: 49.59 MB / 0.9167 GB Notification: Performance of collectInitialBindings (initialization): time 0.004859/25.12, allocations: 2.12 MB / 6.54 GB, free: 48.49 MB / 0.9167 GB Notification: Performance of simplifyInitialFunctions (initialization): time 0.002243/25.13, allocations: 0 / 6.54 GB, free: 48.49 MB / 0.9167 GB Notification: Performance of setup shared object (initialization): time 0.001056/25.13, allocations: 0.6104 MB / 6.54 GB, free: 48.17 MB / 0.9167 GB Notification: Performance of preBalanceInitialSystem (initialization): time 0.007386/25.14, allocations: 3.207 MB / 6.544 GB, free: 48.16 MB / 0.9167 GB Notification: Performance of partitionIndependentBlocks (initialization): time 0.009703/25.15, allocations: 5.411 MB / 6.549 GB, free: 45.61 MB / 0.9167 GB Notification: Performance of analyzeInitialSystem (initialization): time 0.02895/25.17, allocations: 6.622 MB / 6.555 GB, free: 45.29 MB / 0.9167 GB Notification: Performance of solveInitialSystemEqSystem (initialization): time 0.0002099/25.17, allocations: 18.38 kB / 6.555 GB, free: 45.29 MB / 0.9167 GB Notification: Performance of matching and sorting (n=985) (initialization): time 0.05393/25.23, allocations: 12.47 MB / 6.568 GB, free: 44.43 MB / 0.9167 GB Notification: Performance of prepare postOptimizeDAE: time 0.007846/25.24, allocations: 35.84 MB / 6.603 GB, free: 7.797 MB / 0.9167 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0002334/25.24, allocations: 62.97 kB / 6.603 GB, free: 7.797 MB / 0.9167 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002457/25.24, allocations: 0.9317 MB / 6.604 GB, free: 7.711 MB / 0.9167 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01023/25.25, allocations: 2.022 MB / 6.605 GB, free: 7.711 MB / 0.9167 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.01724/25.27, allocations: 19.88 MB / 6.625 GB, free: 9.695 MB / 0.9323 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01707/25.28, allocations: 1.014 MB / 6.626 GB, free: 9.645 MB / 0.9323 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.003618/25.29, allocations: 364.6 kB / 6.626 GB, free: 9.645 MB / 0.9323 GB Notification: Performance of prepare postOptimizeDAE: time 2.615e-05/25.29, allocations: 5.219 kB / 6.626 GB, free: 9.645 MB / 0.9323 GB Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.04543/25.33, allocations: 11.3 MB / 6.637 GB, free: 9.348 MB / 0.9323 GB Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0003753/25.33, allocations: 64.62 kB / 6.637 GB, free: 9.348 MB / 0.9323 GB Notification: Performance of postOpt tearingSystem (initialization): time 0.002297/25.34, allocations: 0.9223 MB / 6.638 GB, free: 9.262 MB / 0.9323 GB Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01046/25.35, allocations: 2.002 MB / 6.64 GB, free: 9.262 MB / 0.9323 GB Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.02266/25.37, allocations: 19.98 MB / 6.66 GB, free: 11.23 MB / 0.948 GB Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01653/25.39, allocations: 0.8844 MB / 6.661 GB, free: 11.17 MB / 0.948 GB Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.002594/25.39, allocations: 357.9 kB / 6.661 GB, free: 11.17 MB / 0.948 GB Warning: Assuming fixed start value for the following 30 variables: pump2.vol.dynBal.U:VARIABLE(start = pump2.vol.dynBal.fluidVolume * pump2.vol.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pump2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pump2$vol$dynBal.Medium.setState_pTX(pump2.vol.dynBal.p_start, pump2.vol.dynBal.T_start, {})) + (-273.15 + pump2.vol.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real pipe4.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[2].dynBal.p_start, pipe4.vol[2].dynBal.T_start, {})) + (-273.15 + pipe4.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe4.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe4.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe4$vol$dynBal.Medium.setState_pTX(pipe4.vol[1].dynBal.p_start, pipe4.vol[1].dynBal.T_start, {})) + (-273.15 + pipe4.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe3.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[2].dynBal.p_start, pipe3.vol[2].dynBal.T_start, {})) + (-273.15 + pipe3.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe3.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe3.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe3$vol$dynBal.Medium.setState_pTX(pipe3.vol[1].dynBal.p_start, pipe3.vol[1].dynBal.T_start, {})) + (-273.15 + pipe3.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] storage.vol_top.dynBal.U:VARIABLE(start = storage.vol_top.dynBal.fluidVolume * storage.vol_top.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_top$dynBal.Medium.setState_pTX(storage.vol_top.dynBal.p_start, storage.vol_top.dynBal.T_start, {})) + (-273.15 + storage.vol_top.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real storage.vol_bot.dynBal.U:VARIABLE(start = storage.vol_bot.dynBal.fluidVolume * storage.vol_bot.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol_bot$dynBal.Medium.setState_pTX(storage.vol_bot.dynBal.p_start, storage.vol_bot.dynBal.T_start, {})) + (-273.15 + storage.vol_bot.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real storage.vol[8].dynBal.U:VARIABLE(start = storage.vol[8].dynBal.fluidVolume * storage.vol[8].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[8].dynBal.p_start, storage.vol[8].dynBal.T_start, {})) + (-273.15 + storage.vol[8].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[7].dynBal.U:VARIABLE(start = storage.vol[7].dynBal.fluidVolume * storage.vol[7].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[7].dynBal.p_start, storage.vol[7].dynBal.T_start, {})) + (-273.15 + storage.vol[7].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[6].dynBal.U:VARIABLE(start = storage.vol[6].dynBal.fluidVolume * storage.vol[6].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[6].dynBal.p_start, storage.vol[6].dynBal.T_start, {})) + (-273.15 + storage.vol[6].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[5].dynBal.U:VARIABLE(start = storage.vol[5].dynBal.fluidVolume * storage.vol[5].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[5].dynBal.p_start, storage.vol[5].dynBal.T_start, {})) + (-273.15 + storage.vol[5].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[4].dynBal.U:VARIABLE(start = storage.vol[4].dynBal.fluidVolume * storage.vol[4].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[4].dynBal.p_start, storage.vol[4].dynBal.T_start, {})) + (-273.15 + storage.vol[4].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[3].dynBal.U:VARIABLE(start = storage.vol[3].dynBal.fluidVolume * storage.vol[3].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[3].dynBal.p_start, storage.vol[3].dynBal.T_start, {})) + (-273.15 + storage.vol[3].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[2].dynBal.U:VARIABLE(start = storage.vol[2].dynBal.fluidVolume * storage.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[2].dynBal.p_start, storage.vol[2].dynBal.T_start, {})) + (-273.15 + storage.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] storage.vol[1].dynBal.U:VARIABLE(start = storage.vol[1].dynBal.fluidVolume * storage.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$storage$vol$dynBal.Medium.setState_pTX(storage.vol[1].dynBal.p_start, storage.vol[1].dynBal.T_start, {})) + (-273.15 + storage.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [8] pipe2.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[2].dynBal.p_start, pipe2.vol[2].dynBal.T_start, {})) + (-273.15 + pipe2.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe2.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe2.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe2$vol$dynBal.Medium.setState_pTX(pipe2.vol[1].dynBal.p_start, pipe2.vol[1].dynBal.T_start, {})) + (-273.15 + pipe2.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe1.vol[2].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[2].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[2].dynBal.p_start, pipe1.vol[2].dynBal.T_start, {})) + (-273.15 + pipe1.vol[2].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] pipe1.vol[1].dynBal.U:VARIABLE(start = 0.0007853981633974483 * pipe1.vol[1].dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pipe1$vol$dynBal.Medium.setState_pTX(pipe1.vol[1].dynBal.p_start, pipe1.vol[1].dynBal.T_start, {})) + (-273.15 + pipe1.vol[1].dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real [2] collector.cp_solid[10].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[9].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[8].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[7].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[6].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[5].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[4].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[3].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[2].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] collector.cp_solid[1].T:VARIABLE(min = max(0.0, max(0.0, max(1.0, max(0.0, max(0.0, max(0.0, max(0.0, max(0.0, 0.0)))))))) max = 10000.0 start = 293.15 unit = "K" nominal = 300.0 ) "Temperature of element" type: Real [10] pump1.vol.dynBal.U:VARIABLE(start = pump1.vol.dynBal.fluidVolume * pump1.vol.dynBal.rho_start * BuildingSystems.Fluid.Interfaces.ConservationEquation$pump1$vol$dynBal.Medium.specificInternalEnergy(BuildingSystems.Fluid.Interfaces.ConservationEquation$pump1$vol$dynBal.Medium.setState_pTX(pump1.vol.dynBal.p_start, pump1.vol.dynBal.T_start, {})) + (-273.15 + pump1.vol.dynBal.T_start) * 0.0 unit = "J" nominal = 100000.0 protected = true ) "Internal energy of fluid" type: Real Notification: Model statistics after passing the back-end for initialization: * Number of independent subsystems: 281 * Number of states: 0 () * Number of discrete variables: 6 ($whenCondition1,$PRE.weatherData.weatherData.conTim.tNext,weatherData.weatherData.conTim.tNext,$PRE.control.y,control.y,radiation.outsidePolarCircle) * Number of discrete states: 0 () * Top-level inputs: 0 Notification: Strong component statistics for initialization (921): * Single equations (assignments): 908 * Array equations: 2 * Algorithm blocks: 0 * Record equations: 0 * When equations: 0 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 11 {(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 22} * Non-linear torn systems: 0 Notification: Performance of prepare postOptimizeDAE: time 0.005814/25.39, allocations: 1.126 MB / 6.662 GB, free: 10.88 MB / 0.948 GB Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.04023/25.43, allocations: 10.04 MB / 6.672 GB, free: 9.996 MB / 0.948 GB Notification: Performance of postOpt lateInlineFunction (simulation): time 0.005828/25.44, allocations: 1.06 MB / 6.673 GB, free: 9.441 MB / 0.948 GB Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.04161/25.48, allocations: 10.93 MB / 6.684 GB, free: 8.945 MB / 0.948 GB Notification: Performance of postOpt inlineArrayEqn (simulation): time 0.0001067/25.48, allocations: 64.53 kB / 6.684 GB, free: 8.945 MB / 0.948 GB Notification: Performance of postOpt constantLinearSystem (simulation): time 3.294e-05/25.48, allocations: 15.25 kB / 6.684 GB, free: 8.945 MB / 0.948 GB Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.03277/25.51, allocations: 9.065 MB / 6.692 GB, free: 8.574 MB / 0.948 GB Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.07605/25.59, allocations: 23.19 MB / 6.715 GB, free: 6.402 MB / 0.948 GB Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.642e-05/25.59, allocations: 2.781 kB / 6.715 GB, free: 6.402 MB / 0.948 GB Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.008201/25.6, allocations: 1.451 MB / 6.717 GB, free: 6.402 MB / 0.948 GB Notification: Performance of postOpt tearingSystem (simulation): time 0.002418/25.6, allocations: 0.8505 MB / 6.717 GB, free: 6.312 MB / 0.948 GB Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.001862/25.6, allocations: 104.8 kB / 6.717 GB, free: 6.312 MB / 0.948 GB Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.01931/25.62, allocations: 19.76 MB / 6.737 GB, free: 8.262 MB / 0.9636 GB Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 8.426e-06/25.62, allocations: 2.562 kB / 6.737 GB, free: 8.262 MB / 0.9636 GB Notification: Performance of postOpt symbolicJacobian (simulation): time 0.04569/25.67, allocations: 16.34 MB / 6.753 GB, free: 5.938 MB / 0.9636 GB Notification: Performance of postOpt removeConstants (simulation): time 0.01116/25.68, allocations: 2.413 MB / 6.755 GB, free: 5.277 MB / 0.9636 GB Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.005756/25.69, allocations: 37.25 kB / 6.755 GB, free: 5.277 MB / 0.9636 GB Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01382/25.7, allocations: 0.7116 MB / 6.756 GB, free: 5.23 MB / 0.9636 GB Notification: Performance of postOpt findZeroCrossings (simulation): time 0.002322/25.7, allocations: 430.3 kB / 6.756 GB, free: 5.219 MB / 0.9636 GB Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.002243/25.7, allocations: 247.1 kB / 6.756 GB, free: 5.219 MB / 0.9636 GB Notification: Performance of sorting global known variables: time 0.02103/25.73, allocations: 6.973 MB / 6.763 GB, free: 4.934 MB / 0.9636 GB Notification: Performance of sort global known variables: time 5.21e-07/25.73, allocations: 8.359 kB / 6.763 GB, free: 4.934 MB / 0.9636 GB Notification: Performance of remove unused functions: time 0.04802/25.77, allocations: 6.048 MB / 6.769 GB, free: 4.859 MB / 0.9636 GB Notification: Model statistics after passing the back-end for simulation: * Number of independent subsystems: 16 * Number of states: 36 (pump1.vol.dynBal.U,pump1.filter.s[1],pump1.filter.s[2],collector.cp_solid[1].T,collector.cp_solid[2].T,collector.cp_solid[3].T,collector.cp_solid[4].T,collector.cp_solid[5].T,collector.cp_solid[6].T,collector.cp_solid[7].T,collector.cp_solid[8].T,collector.cp_solid[9].T,collector.cp_solid[10].T,pipe1.vol[1].dynBal.U,pipe1.vol[2].dynBal.U,pipe2.vol[1].dynBal.U,pipe2.vol[2].dynBal.U,exp.m,exp.H,storage.vol[1].dynBal.U,storage.vol[2].dynBal.U,storage.vol[3].dynBal.U,storage.vol[4].dynBal.U,storage.vol[5].dynBal.U,storage.vol[6].dynBal.U,storage.vol[7].dynBal.U,storage.vol[8].dynBal.U,storage.vol_bot.dynBal.U,storage.vol_top.dynBal.U,pipe3.vol[1].dynBal.U,pipe3.vol[2].dynBal.U,pipe4.vol[1].dynBal.U,pipe4.vol[2].dynBal.U,pump2.vol.dynBal.U,pump2.filter.s[1],pump2.filter.s[2]) * Number of discrete variables: 3 ($whenCondition1,weatherData.weatherData.conTim.tNext,control.y) * Number of discrete states: 2 (control.y,weatherData.weatherData.conTim.tNext) * Top-level inputs: 0 Notification: Strong component statistics for simulation (601): * Single equations (assignments): 583 * Array equations: 0 * Algorithm blocks: 0 * Record equations: 6 * When equations: 1 * If-equations: 0 * Equation systems (linear and non-linear blocks): 0 * Torn equation systems: 11 * Mixed (continuous/discrete) equation systems: 0 Notification: Torn system details for strict tearing set: * Linear torn systems: 11 {(1,100.0%) 22,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4,(1,100.0%) 4} * Non-linear torn systems: 0 Notification: Performance of Backend phase and start with SimCode phase: time 0.061/25.83, allocations: 20.75 MB / 6.789 GB, free: 15.12 MB / 0.9792 GB Notification: Performance of simCode: created initialization part: time 0.03677/25.87, allocations: 16.07 MB / 6.805 GB, free: 1.02 MB / 0.9792 GB Notification: Performance of simCode: created event and clocks part: time 2.935e-05/25.87, allocations: 10.78 kB / 6.805 GB, free: 1.008 MB / 0.9792 GB Notification: Performance of simCode: created simulation system equations: time 0.02167/25.89, allocations: 6.031 MB / 6.811 GB, free: 13.8 MB / 0.9948 GB Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.03949/25.93, allocations: 5.519 MB / 6.816 GB, free: 9.859 MB / 0.9948 GB Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 1.017/26.95, allocations: 26.74 MB / 6.843 GB, free: 126.3 MB / 0.9948 GB Notification: Performance of simCode: some other stuff during SimCode phase: time 0.01421/26.96, allocations: 8.518 MB / 6.851 GB, free: 125.2 MB / 0.9948 GB Notification: Performance of simCode: alias equations: time 0.03188/27, allocations: 7.24 MB / 6.858 GB, free: 125.1 MB / 0.9948 GB Notification: Performance of simCode: all other stuff during SimCode phase: time 0.01347/27.01, allocations: 5.744 MB / 6.864 GB, free: 125.1 MB / 0.9948 GB Notification: Performance of SimCode: time 1.543e-06/27.01, allocations: 0 / 6.864 GB, free: 125.1 MB / 0.9948 GB Notification: Performance of buildModelFMU: Generate the FMI files: time 0.5497/27.56, allocations: 329.2 MB / 7.185 GB, free: 15.04 MB / 1.026 GB Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0003083/27.56, allocations: 214.4 kB / 7.185 GB, free: 14.76 MB / 1.026 GB Notification: Performance of buildModelFMU: Generate platform static: time 18/45.56, allocations: 3.938 kB / 7.185 GB, free: 14.76 MB / 1.026 GB (rm -f BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; mkfifo BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe ; head -c 1048576 < BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe >> ../files/BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.sim & /home/hudson/saved_omc/OMSimulator/install/linux/bin/OMSimulator --tempDir=temp_BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2_fmu --startTime=0 --stopTime=3.1536e+07 --timeout=50 --tolerance=1e-06 BuildingSystems_BuildingSystems_Applications_SolarThermalSystems_SolarThermalSystem2.fmu > BuildingSystems_BuildingSystems.Applications.SolarThermalSystems.SolarThermalSystem2.pipe 2>&1)